Class ExThread

tests/test_filelock.py:228–242

class ExThread(threading.Thread):
    def __init__(self, target: Callable[[], None], name: str) -> None:
        super().__init__(target=target, name=name)
        self.ex: _ExcInfoType | None = None

    def run(self) -> None:
        try:
            super().run()
        except Exception:  # pragma: no cover
            self.ex = sys.exc_info()  # pragma: no cover

    def join(self, timeout: float | None = None) -> None:
        super().join(timeout=timeout)
        if self.ex is not None:
            raise RuntimeError from self.ex[1]  # pragma: no cover


@pytest.mark.parametrize("lock_type", [FileLock, SoftFileLock])